Comparative study of transurethral 2 μm thulium laser resection vs. standard transurethral electroresection in treating high grade non-muscle-invasive bladder cancer
Cui Xin1, Li Jin1, Wang Qi1, He xinzhou1, Ou Tongwen1,
1Urology of Xuanwu Hospital, Capital Medical University, Beijing 100053, China
Abstract:Objective: To compare the efficacy and safety of 2 μm thulium laser with transurethral resection of bladder tumor (TURBT) in the treatment of high grade non-muscle-invasive bladder cancer (NMIBC). Methods: We reviewed 110 patients with high grade NMIBC, who were divided into 2 μm laser (n=62) and TURBT groups (n=48) from January 2009 to June 2012. The patients of two groups received reoperation after 4 to 6 weeks. The operation time, complications, reoperation biopsy, postoperative gross hematuria and hospital stay were compared between the two groups. Results: Compared to TURBT group, 2 μm laser group showed significantly lower rate of complications and recurrence, less postoperative gross hematuria, and shorter postoperative hospital stay (P<0.05). Conclusions: 2 μm thulium laser is safe and effective for patients with NMIBC. The approach has less complications than TURBT.
崔昕,李进,王琦,何新州,欧彤文. 2 μm激光与经尿道膀胱肿瘤切除术治疗高级别非肌层浸润性膀胱癌的对比研究[J]. 微创泌尿外科杂志, 2015, 4(3): 146-149.
Cui Xin, Li Jin, Wang Qi, He xinzhou, Ou Tongwen,. Comparative study of transurethral 2 μm thulium laser resection vs. standard transurethral electroresection in treating high grade non-muscle-invasive bladder cancer. JOURNAL OF MINIMALLY INVASIVE UROLOGY, 2015, 4(3): 146-149.
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